KOYO 6309ZNR Single Row Ball Bearings
| Place of Origin |
Check Distributor Service |
| Brand Name |
Check Distributor |
| Certification |
Original certificate |
| Model Number |
KOYO 6309ZNR |
| Min.Order Quantity |
check bearing service company |
| Price |
Contact With Authorized agent |
| Packaging Details |
Original industrial package |
| Delivery Time |
Within 5 working days |
| Payment Terms |
paypal,UnionPay, Visa/MasterCard, Amex, Discover,T/T |
| Supply Ability |
743 |
Product Features
Check Distributor KOYO 6309ZNR bearing Size Chart (mm/inches) |
|---|
| d1 | 260 mm |
| D | 460 mm |
| B | 146 mm |
| d2 ≈ | 321 mm |
| D1 ≈ | 401 mm |
| B1 | 175 mm |
| B2 ≈ | 183 mm |
| b | 16.7 mm |
| K | 9 mm |
| r1,2 min. | 5 mm |
| G | Tr 300x4 |
| G1 | 28 mm |
| da min. | 291 mm |
| Da max. | 440 mm |
| ra max. | 4 mm |
| Basic dynamic load rating C | 2784 kN |
| Basic static load rating C0 | 4250 kN |
| Fatigue load limit Pu | 335 kN |
| Reference speed | 1000 r/min |
| Limiting speed | 1300 r/min |
| Calculation factor e | 0.3 |
| Calculation factor Y1 | 2.3 |
| Calculation factor Y2 | 3.4 |
| Calculation factor Y0 | 2.2 |
| Mass bearing + sleeve | 110 kg |